Hondata

hello,

please help check this log on WOT the AF not stable after changed the MAF500


thank you

FK8 with Mit turbo
hondata fuel kit

Fuel trims seem acceptable. Only thing I see is that the MAP is fluctuating a lot but the BP is not as much.

Calibration? What injectors?

Hondata 1330cc injector come with the fuel kit

thanks for checking

Clear the live tuning when you are done tuning and re-upload.

Otherwise the calibration has most of the limits increased all the way to maximum and many errors disabled, so that makes it hard to diagnose. If you still have problems then you should go back to a tuned calibration and check operation.

MAF500 can be tricky to tune right, it took me many revisions to get it running great, and when i did the scaling was quite off from the built in preset.

From the get-go i see few things i would change. AFCMD is quite rich across the board. I would definetely change that. You got some limits maxed and handful tweaks not helping either.
AFM scale can also use some work. Your AFMv and AFM values fluctuate a lot during your pulls and its contributing to the oscillation.

Trust me, i know, i ran this sensor for over 2 years. Tuned a handful on folks on it too. Very sensitive.